package DEMO;

/**
 * @author Lzm
 * @version 1.0
 */
public class demo3 {

}
class str{
  private int size;
  private int length = 0;
  private int[][] ops;
  public str(int size){
    this.size = size;
    ops = new int[size][3];
    for (int i = 0 ; i < size ; i++){
      ops[i][2] = 0;
    }
  }
  public int get(int k){
    for (int i = 0 ; i < ops.length ; i++){
      if (ops[i][0] == k){
        return ops[i][1];
      }
    }
    return -1;
  }
  public void set(int[][] nums){
    if (length < size){
      
    }
  }
}
